Short answer: yes. Completely, unambiguously yes. Your baby's health and your own peace of mind are allowed to come before someone else's feelings about not getting to hold or touch your newborn.
The longer answer is about why this question even feels hard to ask in the first place — and what to actually do about it.
Why It Feels So Uncomfortable
New parents are already navigating a mountain of unsolicited advice, sleep deprivation, and the pressure to seem gracious and grateful for every visitor. Add in the cultural expectation that babies are for everyone to coo over and touch, and asking someone to keep their hands to themselves can feel like you're being rude, overprotective, or ungrateful for their excitement.
You're not. A newborn's immune system is genuinely underdeveloped, and something as small as a common cold can turn into a hospital visit in the first few months of life. Wanting to protect against that isn't paranoia — it's just parenting.
How to Say It to Family
With people you'll see repeatedly, it's worth being direct and matter-of-fact rather than apologetic: "We're asking everyone to wash their hands before holding the baby, and to skip kisses on the face for the first few months — hope you understand!" Said with a smile, this rarely gets pushback, and saying it as a blanket rule for "everyone" (rather than singling anyone out) tends to land better than a one-on-one confrontation.
How to Handle Strangers
This is where a lot of parents feel stuck — you don't want an ongoing dialogue with every curious stranger at the grocery store or pediatrician's waiting room. This is exactly the gap a simple No Touching sign on the car seat or stroller fills. It says the thing once, clearly and kindly, so you don't have to repeat yourself to every well-meaning person who leans in for a closer look.
You're Allowed to Repeat Yourself
If someone doesn't get the hint the first time — family included — it's okay to say it again, more directly. "I mentioned we're not doing hands-on visits with the baby right now, thank you for understanding" is a complete sentence. You don't owe anyone a longer explanation than that.
Protecting your newborn isn't something you need permission for. But if a sign helps you do it with a little less friction, that's exactly what we built it for.